.page100 {
  width: 100%;
  height: 100%;
  display: flex;
}

.wh100 {
  width: 100%;
  height: 100%;
}

.h100 {
  height: 100%;
}

.w100 {
  width: 100%;
}

.flex_column {
  display: flex;
  flex-direction: column;
}

.flex_align {
  display: flex;
  align-items: center;
}

.flex_up {
  display: flex;
  align-items: flex-start;
}

.flex_between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex_center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex_1 {
  flex: 1;
}

.flexS {
  flex-shrink: 0;
}

.flexW {
  flex-wrap: wrap;
}

.scrolly {
  overflow-y: auto;
}

.pointC {
  cursor: pointer;
}


.mr15 {
  margin-right: 15px;
}
